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Metadata removal tool or metadata scrubber is a type of privacy software built to protect the privacy of its users by removing potentially privacy-compromising metadata from files before they are shared with others, e.g., by sending them as e-mail attachments or by posting them on the Web.
ExifTool is a free and open-source software program for reading, writing, and manipulating image, audio, video, and PDF metadata.As such, ExifTool classes as a tag editor.It is platform independent, available as both a Perl library (Image::ExifTool) and a command-line application.
Files can be selected from a number of parameters including Exif data, GPS position, speed, heading or altitude, file type, size, orientation, XMP rating, or dates. Actions can be performed on the selected files includes batch renaming, copy, move, delete, set rating, export to JPEG, send to FTP server.
CodedColor PhotoStudio is a photo organizer and image editing software for digital camera users. The software comes with a handbook and a database to store Exif / IPTC data and color information. [ 1 ] [ 2 ]
Many image gallery programs also recognise Exif data and optionally display it alongside the images. Software libraries, such as libexif [9] for C and Adobe XMP Toolkit [10] or Exiv2 [11] for C++, Metadata Extractor [12] for Java, PIL/Pillow for Python, LEADTOOLS or ExifTool [13] for Perl, parse Exif data from files and read/write Exif tag values.
Exif Since many JPEG editing software used to destroy Exif metadata stored in digital photos, some photo cataloging applications can extract the Exif data and store that in an .exf file, so that the metadata can later be re-inserted into the JPEG file. Raw + JPEG
This allows for data such as the tags to be stored and edited much more efficiently than EXIF or IPTC. Since Windows Live Photo Gallery 2011, geotagging and people tagging [4] (with facial detection and recognition) is also supported. For some supported image file types, People Tags can be read and saved using the Microsoft People Tag XMP Schema.
Commercial proprietary software: OS X: Yes external [6]? Eraser: Heidi Computers Limited GNU GPL v3: Windows: Yes external [7]? HDDerase: University of California, San Diego: Freeware: OS independent, based on DOS: No internal [8]? hdparm: Mark Lord BSD license: Linux: Yes internal [9] not directly supported without scripting nwipe: Martijn van ...